Congo vs Cook Islands: Pertussis - number of reported cases, gaps filled
Congo
0
in 2025
Cook Islands
0
in 2019
Congo rank
137th
Cook Islands rank
137th
Pertussis - number of reported cases, gaps filled over time
- Congo
- Cook Islands
How they compare
Congo currently reports 0 against 0 in Cook Islands, a difference of 0.
The two have swapped places 7 times across 41 shared years of data; in 1974 it was Congo ahead.
Congo ranks 137th and Cook Islands ranks 137th of 210 countries.
Congo has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Congo | Cook Islands | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 6,467 | 0 | 6,467 | Congo |
| 1980s | 1,902 | 0.8 | 1,902 | Congo |
| 1990s | 73 | 0 | 73 | Congo |
| 2000s | 34 | 0 | 34 | Congo |
| 2010s | 2.4 | 0 | 2.4 | Congo |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, gaps filled, Congo or Cook Islands?
- Congo, at 0 against 0 in Cook Islands as of 2025.
- What is the difference in pertussis - number of reported cases, gaps filled between Congo and Cook Islands?
- 0, with Congo ahead.
- How many years of comparable data are there for Congo and Cook Islands?
- 41 years are reported by both, from 1974 to 2019.
- How do Congo and Cook Islands rank globally for pertussis - number of reported cases, gaps filled?
- Congo ranks 137th and Cook Islands ranks 137th of 210 countries.
- Where does this data come from?
- Statizoid (derived), published as Pertussis - number of reported cases, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Pertussis - number of reported cases with 623 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.